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01/23/2017, 02:01 PM | #2151 | |
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Nightowl, Where are you located in Maryland? I live in Upper Marlboro but work by BWI Airport. If your don't mind, whom do you have making your stand? I am looking to have a steel stand built also and I do not know who to contact. |
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01/23/2017, 10:25 PM | #2152 | |||
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Capital Heights Iron Works chironworks@gmail.com (301)336-1127 do my stand. They seemed pretty reasonable for just the stand. What size stand or tank are you looking to get?
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To check out my pictures of my tank and trips just click on my name and visit my homepage. Tank Build Thread (Miracles Custom) - http://www.reefcentral.com/forums/showthread.php?t=2628737 |
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01/24/2017, 05:19 AM | #2153 | |
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02/04/2017, 08:54 PM | #2154 |
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How's this for a stand?
2"x4" tubing, .120 wall. 96" L x 36" W x 44" H. Mass of the steel projected to weigh 420 pounds... Calculated to have 0.12mm maximum deflection at 5000 pounds. Deflection Safety Factor Strain Stress I'm planning on a ~360 Gallon tank at 96" x 36" x 24", which would probably come out to around 3500 pounds... so 5000 is a bit excessive. |
02/05/2017, 05:06 PM | #2155 |
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Amazing information in this thread!
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02/05/2017, 09:28 PM | #2156 |
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To check out my pictures of my tank and trips just click on my name and visit my homepage. Tank Build Thread (Miracles Custom) - http://www.reefcentral.com/forums/showthread.php?t=2628737 |
02/05/2017, 09:35 PM | #2157 |
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I used Autodesk Fusion 360, it's free for hobbyists.
You can do static load simulations like this for free. You can do dynamic load simulations too (like racking simulations), but those cost cloud credits at $15 a pop. Somewhat simple to use, though I'm still learning from my experience with SketchUp. |
02/05/2017, 09:57 PM | #2158 | |
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To check out my pictures of my tank and trips just click on my name and visit my homepage. Tank Build Thread (Miracles Custom) - http://www.reefcentral.com/forums/showthread.php?t=2628737 |
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02/05/2017, 10:08 PM | #2159 |
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Here's how I did it:
I created a Sketch of the tubing cross section, dimensioned it to size, used Offset to make the wall thickness, and filleted the inside and outside corners. The dimensions are named, so they can be used in calculations. Fillet radius is TubeWall * 3, for example. Extrude the cross sectio, and you have a tube. Make it into a Component, and now you have parts to Assemble together. Change the sketch, and all the parts change. I'm going to adjust my model down to 1.5"x3" tube and see how it does. |
04/18/2017, 07:17 AM | #2160 |
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Great thread on steel stand construction but I'm surprised I don't see more ways that everyone is COVERING these stands?!?!? My project is not an in-wall so I've been trying to think of great ways to cover it.
What are some things people have done with covering their stands??? My fiancé wants wood but then I might as well just build a wood one!!! LOL
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04/18/2017, 08:49 AM | #2161 | |
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My 125 to 180 thread: http://www.reefcentral.com/forums/showthread.php?t=2525019 |
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04/18/2017, 08:52 AM | #2162 |
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That's exactly what I was wondering about. Not sure where I could get walnut plywood though! Keep us updated on your progress. I thought about the same type of idea and putting it on rollers to just roll away from the metal stand with the sides acting almost like doors on hinges and maybe some magnets. I've seen some people even use types of flooring as well.
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04/18/2017, 08:32 PM | #2163 |
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I am thinking of adding a Corian ledge to recess the sand bed like these photos I found online. I would use wood sides held on by magnets. The think I can DIY the Corian much like working working with acrylic but I can't find much info on that. |
04/18/2017, 10:19 PM | #2164 |
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04/18/2017, 11:52 PM | #2165 |
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Here is my recent stand, supporting a 4x4x2.5 / 300g tank
The top hoop is 50mm x 50mm x 4mm as are the vertical legs, the rest is 50 x 50 x 2.5 - total weight of the stand is 85kg. We should have doors / enclosure on it in the next few weeks. |
04/20/2017, 12:53 PM | #2166 | |
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I used 1x material and faced both sides with 1/4" plywood. I filled the void with structural foam. I then embedded 1" magnets along the top edge of each panel. All 3 sides are held on with just the magnets. This allows me to pull all three sides off of the stand when I need to work on the equipment. |
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04/20/2017, 01:54 PM | #2167 | |
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My 125 to 180 thread has a lot of the progress on the last page. i just didn't update it with the painted pictures yet.
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My 125 to 180 thread: http://www.reefcentral.com/forums/showthread.php?t=2525019 |
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04/21/2017, 06:36 AM | #2168 | |
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04/21/2017, 12:54 PM | #2169 |
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Sure!
The Stand build can be found here: http://reef.wallings.net/index.php/e...t/steel-stand/ My ReefCentral build log is here: http://www.reefcentral.com/forums/sh....php?t=2557014 Here's some of the final pictures: |
04/22/2017, 01:56 AM | #2170 |
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Sent from my iPhone using Tapatalk
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ReefDudes - Making Reefing Easy! Current Tank Info: Fuson 30L |
04/22/2017, 01:59 PM | #2171 |
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I just changed out my 300g acrylic to 300g starfire glass. So I decided to pull out the wood stand and replace it with a steel stand. The top are 2x4 rails and most of the vertical supports are 2x2 on angle iron. It also has six leveling feet.
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(1) 300g mixed reef (Starfire DT) + 100g Sump (2) 100g Softie tank (Starfire DT) My Build Thread: http://www.reefcentral.com/forums/showthread.php?t=263472 |
05/10/2017, 06:29 AM | #2172 |
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We had a long delay and now my welder said he is free to do the welding this week, so I have to make a last minute call on the design. The tank is a 5'x2'x2' 150 gallon and it will sit on the furthermost right 60.5" of the stand (the stand is 72" total to give room for the peninsula plumbing and the 75 gallon sump). If using 2x2x3/16" steel, will this design work? I know there are some larger gaps between vertices, but I'd like to be able to fit the sump in parallel.
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150G SPS Peninsula tank Build Thread: http://reefcentral.com/forums/showthread.php?t=2627600p=24706573#post24706573 ------Go Big Red!----------------------------------------------------------------- |
05/10/2017, 02:36 PM | #2173 |
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Tanks only need to be supported on the ends. I'm not an engineer, but if I was going to build a stand longer than the tank, I would have vertical supports directly under the ends of the tank. In fact the guys over at Tidal Gardens have no center brace at all. They just stack up bricks on the ends.
[IMG] image bbcode[/IMG] If your stand has more or better support in the middle than the ends of the tank, it has a high risk of breaking the tank. Glass is stronger under compression than tension. |
05/12/2017, 09:38 AM | #2174 | |
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Love those dimensions! A lot of flexibility with aquascaping.
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(1) 300g mixed reef (Starfire DT) + 100g Sump (2) 100g Softie tank (Starfire DT) My Build Thread: http://www.reefcentral.com/forums/showthread.php?t=263472 |
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05/23/2017, 01:49 PM | #2175 |
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leveling feet
how do these leveling feet look?
[URL="https://www.zoro.com/s-w-level-mount-swivel-stud-38-16-1-3764in-bsnyla13/i/G1905863[/URL] Thread Size: 3/8-16 Includes: Locking Nut Leveling Mount Type: Swiveling Stud Hex: 3/4" Item: Leveling Mount Bolt Length: 3" Base Dia.: 1-37/64" Load Capacity: 2500 lb. Construction: Stainless Steel Base: Nylon Height: 4-1/16" Finish: Stainless steel They have a plastic base and the metal is stainless I planning on using 9 of them for a 375g tank. They are about 12 bucks each. Also should I use a fancy tee nut or captured bolt or just weld in a standard nut? |
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